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Posted to commits@commons.apache.org by ba...@apache.org on 2009/09/15 07:54:25 UTC
svn commit: r815027 -
/commons/proper/collections/trunk/src/java/org/apache/commons/collections/buffer/AbstractBufferDecorator.java
Author: bayard
Date: Tue Sep 15 05:54:25 2009
New Revision: 815027
URL: http://svn.apache.org/viewvc?rev=815027&view=rev
Log:
Merging from -r468106:814127 of collections_jdk5_branch - namely where this code was generified; mostly in r738956.
Also see the following revisions:
------------------------------------------------------------------------
r471579 | scolebourne | 2006-11-05 16:14:58 -0800 (Sun, 05 Nov 2006) | 1 line
Generify, remove getBuffer() - use covariant decorated()
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r471173 | scolebourne | 2006-11-04 04:07:39 -0800 (Sat, 04 Nov 2006) | 1 line
Abstract*Decorator - Generify and use covariant return types
------------------------------------------------------------------------
Modified:
commons/proper/collections/trunk/src/java/org/apache/commons/collections/buffer/AbstractBufferDecorator.java
Modified: commons/proper/collections/trunk/src/java/org/apache/commons/collections/buffer/AbstractBufferDecorator.java
URL: http://svn.apache.org/viewvc/commons/proper/collections/trunk/src/java/org/apache/commons/collections/buffer/AbstractBufferDecorator.java?rev=815027&r1=815026&r2=815027&view=diff
==============================================================================
--- commons/proper/collections/trunk/src/java/org/apache/commons/collections/buffer/AbstractBufferDecorator.java (original)
+++ commons/proper/collections/trunk/src/java/org/apache/commons/collections/buffer/AbstractBufferDecorator.java Tue Sep 15 05:54:25 2009
@@ -24,12 +24,17 @@
* <p>
* Methods are forwarded directly to the decorated buffer.
*
+ * @param <E> the type of the elements in the buffer
* @since Commons Collections 3.0
* @version $Revision$ $Date$
*
* @author Stephen Colebourne
*/
-public abstract class AbstractBufferDecorator extends AbstractCollectionDecorator implements Buffer {
+public abstract class AbstractBufferDecorator<E> extends AbstractCollectionDecorator<E> implements
+ Buffer<E> {
+
+ /** Serialization version */
+ private static final long serialVersionUID = -2629815475789577029L;
/**
* Constructor only used in deserialization, do not use otherwise.
@@ -45,7 +50,7 @@
* @param buffer the buffer to decorate, must not be null
* @throws IllegalArgumentException if list is null
*/
- protected AbstractBufferDecorator(Buffer buffer) {
+ protected AbstractBufferDecorator(Buffer<E> buffer) {
super(buffer);
}
@@ -54,17 +59,17 @@
*
* @return the decorated buffer
*/
- protected Buffer getBuffer() {
- return (Buffer) getCollection();
+ protected Buffer<E> decorated() {
+ return (Buffer<E>) super.decorated();
}
//-----------------------------------------------------------------------
- public Object get() {
- return getBuffer().get();
+ public E get() {
+ return decorated().get();
}
- public Object remove() {
- return getBuffer().remove();
+ public E remove() {
+ return decorated().remove();
}
}